WO2018078499A3 - Floor pump - Google Patents

Floor pump Download PDF

Info

Publication number
WO2018078499A3
WO2018078499A3 PCT/IB2017/056535 IB2017056535W WO2018078499A3 WO 2018078499 A3 WO2018078499 A3 WO 2018078499A3 IB 2017056535 W IB2017056535 W IB 2017056535W WO 2018078499 A3 WO2018078499 A3 WO 2018078499A3
Authority
WO
WIPO (PCT)
Prior art keywords
floor pump
piston
support base
rigid tube
air chamber
Prior art date
Application number
PCT/IB2017/056535
Other languages
French (fr)
Other versions
WO2018078499A2 (en
Inventor
Frank Hermansen
Carl Winefordner
Original Assignee
Crank Brothers, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Crank Brothers, Inc. filed Critical Crank Brothers, Inc.
Priority to CN201780054525.5A priority Critical patent/CN109715944A/en
Priority to EP17792196.2A priority patent/EP3532727B1/en
Publication of WO2018078499A2 publication Critical patent/WO2018078499A2/en
Publication of WO2018078499A3 publication Critical patent/WO2018078499A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/14—Provisions for readily assembling or disassembling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/12—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B51/00—Testing machines, pumps, or pumping installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The present invention relates to a floor pump comprising a support base, an outer rigid tube rising from the support base and delimiting a first air chamber, an inner rigid tube or shaft having a piston at one end and a handle at the other end, which piston is slidingly mounted within the first air chamber so as to compress air therewithin. The floor pump further includes a flexible hose.
PCT/IB2017/056535 2016-10-27 2017-10-20 Floor pump WO2018078499A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201780054525.5A CN109715944A (en) 2016-10-27 2017-10-20 Floor pump
EP17792196.2A EP3532727B1 (en) 2016-10-27 2017-10-20 Floor pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/336,484 US10697446B2 (en) 2016-10-27 2016-10-27 Floor pump
US15/336,484 2016-10-27

Publications (2)

Publication Number Publication Date
WO2018078499A2 WO2018078499A2 (en) 2018-05-03
WO2018078499A3 true WO2018078499A3 (en) 2018-06-28

Family

ID=60201637

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2017/056535 WO2018078499A2 (en) 2016-10-27 2017-10-20 Floor pump

Country Status (5)

Country Link
US (1) US10697446B2 (en)
EP (1) EP3532727B1 (en)
CN (1) CN109715944A (en)
TW (1) TWI775783B (en)
WO (1) WO2018078499A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI632294B (en) * 2017-10-30 2018-08-11 雙餘實業股份有限公司 Inflating device with air reservoir
US11174853B1 (en) * 2020-01-07 2021-11-16 James Howe Hand-operated air pump
TWI709690B (en) * 2020-01-31 2020-11-11 雙餘實業股份有限公司 Pump with rotating pressure gauge
TWI709691B (en) * 2020-01-31 2020-11-11 雙餘實業股份有限公司 Pump with rotating pressure gauge
TWI745019B (en) * 2020-08-11 2021-11-01 吳樹木 Pump micro air escape valve
US11739854B2 (en) 2022-01-07 2023-08-29 Permobil, Inc. Valve assembly for an air cushion

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29722520U1 (en) * 1997-12-19 1998-02-26 Jhou, Wen San, An Ting Hsiang, Tainan Pedal pump
DE29813273U1 (en) * 1998-07-17 1998-10-08 Yang, Hsi-Kung, Shu Lin, Taipeh Air pump with an internal extension hose
EP1353068A2 (en) * 2002-04-11 2003-10-15 Marui Co., Ltd. Air Pump For Bicycles
US20050056040A1 (en) * 2003-09-16 2005-03-17 Ken Motush Device for measuring pressure in automobile air conditioner and charging same with refrigerant and method of same
WO2005090787A1 (en) * 2004-03-19 2005-09-29 Philip Edward Robinson Pump
US20080038119A1 (en) * 2006-08-09 2008-02-14 Fuben Kan Bicycle pump
US20080181799A1 (en) * 2007-01-31 2008-07-31 Scott Wu Extendable Pipe Unit for Frame Floor Pump
US20100054962A1 (en) * 2008-09-03 2010-03-04 Scott Wu Mini Pump
US20110252959A1 (en) * 2010-04-19 2011-10-20 Ying-Che Huang Pump
CN102562517A (en) * 2010-12-24 2012-07-11 双馀实业有限公司 Inflator embedded with pressure gage
US20150110646A1 (en) * 2013-10-18 2015-04-23 Scott Wu Floor Pump Capable of Transmitting Air Pressure Value Via Wireless Transmission to Mobile Electronic Device for Indication

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6318969B1 (en) * 2000-05-24 2001-11-20 Lo-Pin Wang Floor air pump
US6485264B1 (en) * 2000-06-16 2002-11-26 Scott Wu Anti-leakage device for a manual air pump with a pressure gauge
CN2536808Y (en) * 2002-01-08 2003-02-19 王美堂 Pocket-size multifunctional pedal air pump
CN2835645Y (en) * 2005-10-08 2006-11-08 熊伯庆 Inflator with vacuumizing device
US9057364B2 (en) 2008-07-30 2015-06-16 Shimano Benelux B.V. Bicycle air pump
TWM437388U (en) * 2011-12-12 2012-09-11 Meqix Co Ltd Pump with pressure gauge collection structure
US10359033B2 (en) * 2015-12-14 2019-07-23 Crank Brothers, Inc. Bicycle pump

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29722520U1 (en) * 1997-12-19 1998-02-26 Jhou, Wen San, An Ting Hsiang, Tainan Pedal pump
DE29813273U1 (en) * 1998-07-17 1998-10-08 Yang, Hsi-Kung, Shu Lin, Taipeh Air pump with an internal extension hose
EP1353068A2 (en) * 2002-04-11 2003-10-15 Marui Co., Ltd. Air Pump For Bicycles
US20050056040A1 (en) * 2003-09-16 2005-03-17 Ken Motush Device for measuring pressure in automobile air conditioner and charging same with refrigerant and method of same
WO2005090787A1 (en) * 2004-03-19 2005-09-29 Philip Edward Robinson Pump
US20080038119A1 (en) * 2006-08-09 2008-02-14 Fuben Kan Bicycle pump
US20080181799A1 (en) * 2007-01-31 2008-07-31 Scott Wu Extendable Pipe Unit for Frame Floor Pump
US20100054962A1 (en) * 2008-09-03 2010-03-04 Scott Wu Mini Pump
US20110252959A1 (en) * 2010-04-19 2011-10-20 Ying-Che Huang Pump
CN102562517A (en) * 2010-12-24 2012-07-11 双馀实业有限公司 Inflator embedded with pressure gage
US20150110646A1 (en) * 2013-10-18 2015-04-23 Scott Wu Floor Pump Capable of Transmitting Air Pressure Value Via Wireless Transmission to Mobile Electronic Device for Indication

Also Published As

Publication number Publication date
US10697446B2 (en) 2020-06-30
WO2018078499A2 (en) 2018-05-03
TW201819763A (en) 2018-06-01
US20180119684A1 (en) 2018-05-03
EP3532727A2 (en) 2019-09-04
TWI775783B (en) 2022-09-01
EP3532727B1 (en) 2020-08-19
CN109715944A (en) 2019-05-03

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